Part | RoHS | Manufacturer | Circuit Protection Type | Mounting Feature | Rated AC Voltage | Rated DC Voltage | Rated Current | Terminal Shape | Nominal Joule Integral | Minimum Operating Temperature | Terminal Finish | Rated Breaking Capacity | Manufacturer Series | Trip Time/Delay | Additional Features | Pre Arcing Rating (A2/s) | Packing Method | Body Length/Diameter | Body Width | Fuse Class | JESD-609 Code | Rated Voltage | Resistance | Minimum Pre Arcing Time | Fuse Size | Built-in Features | Dimensions | Body Height | Reference Standard | Maximum Operating Temperature | Blow Characteristic |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
42 J |
50 A |
0.205 in (5.2 mm) |
250 V |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
UL; VDE |
Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
630 mA |
End Cap |
350 mJ |
35 A |
0.205 in (5.2 mm) |
250 V |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
UL; VDE |
Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
670 mJ |
35 A |
0.205 in (5.2 mm) |
250 V |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
UL; VDE |
Fast |
|||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
125 V |
5 A |
End Cap |
10 kA |
0.197 in (5 mm) |
125 V |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; UL |
Fast |
||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
1.5 A |
End Cap |
10 kA |
CE; CSA; UL |
Fast |
|||||||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
4 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
3.1 J |
Nickel |
100 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; PSE; UL |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
18 mJ |
Silver |
35 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.205 in (5.2 mm) |
e4 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; UL |
Fast |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
8.9 J |
Nickel |
100 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; KC; MITI; UL |
Time Delay |
||||||||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
100 A |
0.197 in (5 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; UL |
Time Delay |
||||||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
25 A |
End Cap |
200 kA |
0.827 in (21 mm) |
2.244 in (57 mm) |
CSA; UL |
||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
35 A |
End Cap |
200 kA |
0.811 in (20.6 mm) |
0.811 x 1.563 in (20.6 x 39.7 mm) |
1.563 in (39.7 mm) |
CE; CSA; UL |
Very Fast |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.811 in (20.6 mm) |
2.252 in (57.2 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
2.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.811 in (20.6 mm) |
2.252 in (57.2 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3 A |
End Cap |
200 kA |
KLB |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
125 mA |
End Cap |
700 μJ |
Nickel |
200 kA |
12 s |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
25 A |
End Cap |
200 kA |
KLDR |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
2.5 A |
End Cap |
200 kA |
KLDR |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.25 A |
End Cap |
436.7 mJ |
Nickel |
200 kA |
12 s |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
17.5 A |
End Cap |
87.5 J |
Nickel |
200 kA |
12 s |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
300 mA |
End Cap |
100 kA |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
Midget |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
2.5 A |
End Cap |
Nickel |
200 kA |
Box |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
30 A |
End Cap |
Nickel |
200 kA |
Box |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
7 A |
End Cap |
Nickel |
200 kA |
Box |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Fast |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
2.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
Time Delay |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
150 V |
4.5 A |
End Cap |
200 kA |
Rated Breaking Capacity at 150 VDC: 20000 A |
Box |
0.394 in (10 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.496 in (38 mm) |
CE; CSA; UL |
Time Delay |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
4 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.811 in (20.6 mm) |
J |
600 V |
0.811 x 2.252 in (20.6 x 57.2 mm) |
2.252 in (57.2 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
6 A |
End Cap |
587.73 J |
Nickel |
200 A |
2 m |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA, UL |
Time Delay |
||||||||||||
|
Multicomp Pro |
Electric Fuse |
Inline/Holder |
250 V |
16 A |
End Cap |
1.087 kJ |
-55 °C (-67 °F) |
500 A |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
125 °C (257 °F) |
Time Lag |
|||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
6.25 A |
End Cap |
50 kA |
Rated Breaking Capacity at 125 VDC: 50000 A |
Box |
0.56 in (14.22 mm) |
K5 |
250 V |
0.56 x 2 in (14.22 x 50.8 mm) |
2 in (50.8 mm) |
CE; CSA; UL |
||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
60 A |
End Cap |
50 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.827 in (21 mm) |
0.827 x 2.992 in (21 x 76 mm) |
2.992 in (76 mm) |
CSA; UL |
||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
60 A |
End Cap |
10 kA |
Box |
0.81 in (20.57 mm) |
3 in (76.2 mm) |
||||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
32 mA |
End Cap |
47 μJ |
Silver |
35 A |
0.205 in (5.2 mm) |
e4 |
250 V |
3600 s |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
630 mA |
End Cap |
350 mJ |
Nickel |
35 A |
0.205 in (5.2 mm) |
250 V |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
BSI; CCC; CSA; CUL; IMQ; SEMKO; UL; VDE |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
9.6 J |
Nickel |
1.5 kA |
9.6 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
BSI; CCC/CQC; CSA; IEC; IMQ; KC; PSE/JET; SEMKO; UL; VDE |
Time Delay |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
91 J |
Nickel |
35 A |
71.8 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
133 J |
Nickel |
35 A |
142.5 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
480 V |
300 V |
35 A |
End Cap |
100 kA |
Rated Breaking Capacity at 300 VDC: 10000 A |
Box |
0.406 in (10.3 mm) |
G |
480 V |
0.406 x 2.25 in (10.3 x 57.15 mm) |
2.25 in (57.15 mm) |
CSA; UL |
Fast And Time Delay |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
250 V |
500 mA |
End Cap |
1.3 J |
Tin with Nickel barrier |
50 A |
Tape And Reel |
0.109 in (2.77 mm) |
0.109 in (2.77 mm) |
e3 |
0.109 x 0.109 x 0.405 in (2.77 x 2.77 x 10.29 mm) |
0.405 in (10.29 mm) |
CSA; UL |
|||||||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
12.5 A |
End Cap |
203 J |
-55 °C (-67 °F) |
Nickel |
1 kA |
Box |
0.787 in (20 mm) |
30 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.205 in (5.2 mm) |
CUL; METI; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
150 V |
6.3 A |
End Cap |
171 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
Rated Breaking Capacity at 150 VDC: 1500 A |
171 |
Box |
0.205 in (5.2 mm) |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CUL; KTL; METI; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
300 V |
2 A |
End Cap |
9.2 J |
-55 °C (-67 °F) |
Gold |
1.5 kA |
Rated Breaking Capacity at 300 VDC: 1500 A |
Tape And Reel, 13 inch |
0.205 in (5.2 mm) |
e4 |
10 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CUL; VDE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
290 mJ |
-40 °C (-40 °F) |
Nickel |
100 A |
Rated Breaking Capacity at 125 VAC: 10000 A |
Box |
0.205 in (5.2 mm) |
120 s |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CUL; UL |
85 °C (185 °F) |
Time Lag |
|||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
20 A |
End Cap |
3.057 kJ |
-55 °C (-67 °F) |
Gold |
200 A |
Tape And Reel, 13 inch |
0.205 in (5.2 mm) |
e4 |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
1 KV |
20 A |
End Cap |
1.313 kJ |
-50 °C (-58 °F) |
Nickel |
20 kA |
Bulk |
0.406 in (10.3 mm) |
240 s |
0.406 x 1.496 in (10.3 x 38 mm) |
0.406 x 1.496 in (10.3 x 38 mm) |
1.496 in (38 mm) |
CSA; UL |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
12 A |
End Cap |
515.5 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
10 ms |
Pre Arcing Time: Open within 10 ms at 1000% Rated Current |
515.5 |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; IEC; CSA; KC; PSE; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
850 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
10 ms |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
BSI; CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
40 mA |
End Cap |
80 μJ |
-55 °C (-67 °F) |
35 A |
3 ms |
Pre Arcing Time: Open within 3 ms at 400% Rated Current |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; CUL; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.
A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.
Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.
In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.